Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: James D. Watson, co-discoverer of the DNA helix and father of the Human Genome Project, stands inside a laboratory at ...

(AP) - James D. Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped light the long fuse on a revolution in medicine, crimefighting, genealogy and ethics, has died. He was ...

Diagrams: Short section of DNA, 1951 -- Chemical structures of the DNA bases, 1951 -- Covalent bonds of the sugar-phosphate backbone -- Schematic view of a nucleotide -- Mg** ions binding phosphate ...

That realization was a breakthrough. It instantly suggested how hereditary information is stored and how cells duplicate their DNA when they divide. The duplication begins with the two strands of DNA ...

James D. Watson, the brilliant but controversial American biologist whose 1953 discovery of the structure of DNA, the molecule of heredity, ushered in the age of genetics and provided the foundation ...

Add Yahoo as a preferred source to see more of our stories on Google. James Watson was credited as the co-discoverer of the structure of DNA. Watson was a Nobel laureate and the former Chancellor of ...

LONG ISLAND, N.Y. — James D. Watson, the brilliant but controversial American biologist whose 1953 discovery of the structure of DNA, the molecule of heredity, ushered in the age of genetics and ...